Enclave and Right of Way: The Trial Judges Have Sovereign Power to Decide

You are a property owner in Craon, and your access to the departmental road passes through your neighbour's path. For years, everything has gone well. But one day, this neighbour decides to block access, claiming that you have another possible way. What should you do? The question is classic: is your land truly landlocked, i.e. without sufficient access to the public highway? And who must prove it?

This decision of the Court of Cassation of 5 October 1971 answers a fundamental question: the trial judges (i.e. the courts that examine the facts) have sovereign power to decide whether a piece of land is in a state of landlocking. In other words, it is for them, and not for the Court of Cassation, to sovereignly assess the evidence. In short, the Court of Cassation does not review the facts: it only checks whether the law has been correctly applied.

In this article, we will break down this decision, understand what it changes for you, and give you practical advice to avoid or manage a landlocking dispute. We will rely on concrete examples, particularly in the jurisdiction of Laval, where this type of litigation is frequent.

The facts: a story like many that happen every day

Imagine Mr. Dupont, owner of a plot in Craon, in Mayenne. To access his house, he has always used a path that crosses Mr. Martin's land. One fine day, Mr. Martin decides to block the passage, arguing that Mr. Dupont could go elsewhere, by another longer and unpaved path. Mr. Dupont, believing that his land is landlocked (i.e. without sufficient access to the public highway), sues Mr. Martin in court to obtain a right of way (the right to pass over the neighbouring land).

The court of first instance rules in favour of Mr. Dupont: it recognises the state of landlocking and orders Mr. Martin to restore the passage. But Mr. Martin appeals. The Paris Court of Appeal, in a judgment of 20 October 1969, reverses the judgment: it considers that Mr. Dupont has not proved that his land was landlocked, and that the burden of proof lay with him. Mr. Dupont then appeals to the Court of Cassation.

Before the Court of Cassation, Mr. Dupont argues that it was for Mr. Martin, who disputed the landlocking, to prove that the land was not landlocked. In other words, he reverses the burden of proof. But the Court of Cassation dismisses his appeal: it reminds that the trial judges have sovereign power to assess the facts, and that they could consider that the evidence was not provided. In short, the burden of proof lies with the person who relies on the landlocking (here Mr. Dupont), and the judges decide sovereignly whether this evidence is sufficient.

The reasoning of the court — broken down

The legal basis for the right of way due to landlocking is Article 682 of the Civil Code (formerly Article 682, now modified but in the same spirit). This article provides that any owner whose land is landlocked (without access to the public highway) may claim a passage over neighbouring lands, against compensation. But the state of landlocking must still be proved.

In this case, the Court of Cassation reminds a fundamental procedural principle: the trial judges (the courts of first instance and the courts of appeal) have sovereign power to assess the facts. This means that the Court of Cassation cannot challenge their assessment, unless it is distorted (i.e. manifestly contrary to the documents in the file). Here, the Court of Appeal considered that the evidence provided by Mr. Dupont did not show that his land was landlocked. The Court of Cassation validates this reasoning: it does not control whether the decision is correct on the facts, but only whether the procedure was respected and the law correctly applied.

However, note that this principle does not mean that judges can decide anything. They must give reasons for their decision, i.e. explain why they consider that the evidence has not been provided. The Court of Cassation checks that this reasoning exists and that it is not contradictory. But as long as the reasoning is coherent, it cannot be censured.

What few people know is that this decision is not a reversal: it confirms a constant case law. As early as 1971, the Court of Cassation established this principle, which is still applied today. Thus, in a landlocking dispute, the trial judge has a discretionary power to decide whether the land is landlocked or not. This reinforces the importance of preparing your file well with solid evidence.

What this changes for you — concretely

This decision has very concrete practical implications for owners, buyers and even tenants.

If you are the owner of a potentially landlocked plot: you must prove the state of landlocking. This means gathering tangible evidence: photos, statements, cadastral plans, bailiff's reports, or expert assessments. The judges will sovereignly assess this evidence. Do not neglect this step: a well-prepared file can make the difference. For example, in Laval, the owner of a 5,000 m² plot without direct access to the public highway succeeded by producing a bailiff's report showing that the only existing access was impassable in winter.

If you are the owner of the servient land (the one that bears the passage): you can contest the landlocking by proving that there is another sufficient access. But note, the initial burden of proof lies with the claimant. If you contest, you must provide serious evidence: for example, show that the land is served by another path, even if longer, or that the current access is sufficient. An example: in Craon, a neighbour successfully defeated a claim for a right of way by showing that the claimant's land was actually accessible by a communal road located 200 metres away.

If you are a buyer: before buying a plot, check its access. Have a boundary survey and a check of existing easements carried out. If the land is landlocked, you can require the seller to regularise the situation before the sale, on pain of nullity or reduction of the price. In my practice, I have encountered cases where the buyer found himself trapped: he bought a house without direct access, and the neighbour refused any passage. The only solution was to start a long and costly legal procedure.

If you are a tenant: you are not directly concerned by the easement, but if your access is obstructed, you can take action against your landlord (owner) for disturbance of enjoyment. The landlord will then have to take action against the neighbour. In the meantime, you can request a reduction in rent or termination of the lease.

Timeframes and costs: a landlocking procedure can take from 6 months to 2 years in first instance, and the cost (lawyer, expert, bailiff) can reach €3,000 to €10,000 depending on complexity. It is therefore better to attempt an amicable solution first.

Four tips to avoid this type of dispute

• Have an amicable boundary survey carried out: before any purchase or construction, have a boundary survey carried out jointly with the neighbours. This fixes the boundaries and allows the state of accesses to be recorded. The cost (around €800 to €1,500) is an investment that avoids many conflicts.
• Negotiate a right of way by notarial deed: if your land is landlocked, rather than waiting for a trial, offer your neighbour to sign a easement agreement, against compensation. The notarial deed is binding on future owners and secures the situation. The cost of notarial fees is modest compared to a trial.
• Keep all documents proving long-standing use: if you have used a passage for more than 30 years, you may acquire an easement by prescription (adverse possession). Keep photos, witness statements, invoices for work on the path. This can be used in court.
• Consult a specialist lawyer at the first signs of conflict: a well-written formal notice letter may be enough to resolve the situation. The lawyer will help you assess the strength of your case and choose the best strategy (mediation, conciliation, court proceedings).
• Check the Local Urban Plan (PLU) of your municipality: some municipalities impose minimum access rules. In Laval, for example, the PLU requires that any building plot have direct access to a public road or a right of way. If your project does not comply with this rule, you risk a refusal of a building permit.

Further analysis: related case law and developments

This 1971 decision is part of a constant line of case law. For example, in a judgment of 16 March 2010 (no. 09-10.759), the Court of Cassation reminded that the trial judge sovereignly assesses the existence of landlocking, but must verify that the claimant's land has no sufficient access to the public highway, even by a longer or more difficult path.

Another important decision is the judgment of 16 June 2015 (no. 14-18.123), which specifies that landlocking can be relative: a plot is not landlocked if it has access, even if insufficient for the normal needs of the exploitation. The trial judges must therefore assess the state of landlocking according to the purpose of the land (agricultural, residential, etc.).

What this means for the future: the trend is towards a stricter control of the reasoning of trial judges. Since 2020, the Court of Cassation has strengthened its control over the legal characterisation of facts. Thus, if the trial judge does not sufficiently reason his decision on the absence of landlocking, the judgment may be quashed. But the principle of sovereignty remains intact.

Key points to remember

• What is a landlocked plot? A plot that has no access to the public highway, or insufficient access for the normal needs of its exploitation (agricultural, residential, etc.).
• Who must prove the landlocking? The owner claiming the right of way (the claimant). He must provide concrete evidence.
• What can the neighbour contest? He can show that there is another sufficient access, or that the land is not truly landlocked.
• Are trial judges all-powerful? Yes, for assessing the facts, but they must give reasons for their decision. The Court of Cassation does not control the assessment of facts, unless there is distortion.
• What to do if you are in conflict? First try an amicable solution (mediation, conciliation). If that fails, start court proceedings with the help of a lawyer. Prepare a solid file.

Are you in a similar situation? A first 30-minute consultation with Maître Zakine (€45) can save you months of proceedings — and often much more. Make an appointment →